Need to lose weight!
Ok.. don't panic all losing that amount in that time is doable if you start eating right and exercising as soon as possible... i would suggest that you do lots and lots of cardio like running and bike riding.. it is very good if you want to slim down and tone up... I stumbled across this site findyourdetour.com and it has some really great workout tips.
You can do this. Start by saying bye bye to pop and junk food. Bid farewell to take out foods as well. Eat 3 sensible, nutritious meals every day, keeping the fat and calories down. Sighhh (doing this hurts me sometimes) avoid bad carbs. Limit on pasta, rice, potatoes, bread. (I would stay away if I wanted to lose weight in a hurry lol) Avoid processed foods. Get moving...be mobile! Get as much exercise as you can, whether it is walking with your friend (or your pet) or jogging in the park or boogying to some funky music!